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2015-09-05Add NODE_BLOOM service bit and bump protocol versionMatt Corallo
Lets nodes advertise that they offer bloom filter support explicitly. The protocol version bump allows SPV nodes to assume that NODE_BLOOM is set if NODE_NETWORK is set for pre-70011 nodes. Also adds an option to turn bloom filter support off for nodes which advertise a version number >= 70011. Nodes attempting to use bloom filters on such protocol versions are banned, and a later upgade should drop nodes of an older version which attempt to use bloom filters. Much code stolen from Peter Todd. Implements BIP 111
2015-04-19nLastTry is only used for addrman entriesPieter Wuille
No need to define it for every CAddress, as it's memory only anyway.
2015-03-21Add a NODE_GETUTXO service bit and document NODE_NETWORK.Mike Hearn
Stop translating the NODE_* names as they are technical and cannot be translated.
2015-02-25make CMessageHeader a dumb storage classCory Fields
It shouldn't know or care about bitcoind's chain param selection
2014-12-19Added "Core" to copyright headerssandakersmann
Github-Pull: #5494 Rebased-From: 15de949bb9277e442302bdd8dee299a8d6deee60
2014-12-16Remove references to X11 licenceMichael Ford
2014-11-03Fix all header definesPavel Janík
2014-09-19Apply clang-format on some infrequently-updated filesPieter Wuille
2014-09-02Rename IMPLEMENT_SERIALIZE to ADD_SERIALIZE_METHODSPieter Wuille
2014-09-01Serializer simplifications after IMPLEMENT_SERIALIZE overhaulPieter Wuille
2014-08-31Use CSizeComputer to avoid counting sizes in SerializationOpPieter Wuille
2014-08-31rework overhauled serialization methods to non-staticKamil Domanski
Thanks to Pieter Wuille for most of the work on this commit. I did not fixup the overhaul commit, because a rebase conflicted with "remove fields of ser_streamplaceholder". I prefer not to risk making a mistake while resolving it.
2014-08-31overhaul serialization codeKamil Domanski
The implementation of each class' serialization/deserialization is no longer passed within a macro. The implementation now lies within a template of form: template <typename T, typename Stream, typename Operation> inline static size_t SerializationOp(T thisPtr, Stream& s, Operation ser_action, int nType, int nVersion) { size_t nSerSize = 0; /* CODE */ return nSerSize; } In cases when codepath should depend on whether or not we are just deserializing (old fGetSize, fWrite, fRead flags) an additional clause can be used: bool fRead = boost::is_same<Operation, CSerActionUnserialize>(); The IMPLEMENT_SERIALIZE macro will now be a freestanding clause added within class' body (similiar to Qt's Q_OBJECT) to implement GetSerializeSize, Serialize and Unserialize. These are now wrappers around the "SerializationOp" template.
2014-08-27Revert "Add a getutxos command to the p2p protocol. It allows querying of ↵Wladimir J. van der Laan
the UTXO set" This reverts commit da2ec100f3681176f60dec6dc675fc64147ade3a.
2014-08-25Merge pull request #4351Wladimir J. van der Laan
da2ec10 Add a getutxos command to the p2p protocol. It allows querying of the UTXO set given a set of outpoints. (Mike Hearn)
2014-08-20Remove all other print() methodsWladimir J. van der Laan
All unused.
2014-08-11Add a getutxos command to the p2p protocol. It allows querying of the UTXO setMike Hearn
given a set of outpoints.
2014-06-21Add comment regarding experimental-use service bitsPeter Todd
As per mailing list discussion.
2014-06-04Replace virtual methods with static attributes, chainparams.h depends onjtimon
protocol.h instead of the other way around
2014-05-09Reduce bignum.h now it is only needed for scriptnum_testsPieter Wuille
2013-11-10Cleanup code using forward declarations.Brandon Dahler
Use misc methods of avoiding unnecesary header includes. Replace int typedefs with int##_t from stdint.h. Replace PRI64[xdu] with PRI[xdu]64 from inttypes.h. Normalize QT_VERSION ifs where possible. Resolve some indirect dependencies as direct ones. Remove extern declarations from .cpp files.
2013-10-20Bump Year Number to 2013super3
2013-06-19Introduce a CChainParameters singleton class and regtest mode.Mike Hearn
The new class is accessed via the Params() method and holds most things that vary between main, test and regtest networks. The regtest mode has two purposes, one is to run the bitcoind/bitcoinj comparison tool which compares two separate implementations of the Bitcoin protocol looking for divergence. The other is that when run, you get a local node which can mine a single block instantly, which is highly convenient for testing apps during development as there's no need to wait 10 minutes for a block on the testnet.
2013-03-29Use per-message send buffer, rather than per connectionPieter Wuille
2013-01-16Relay CMerkleBlocks when asked for MSG_FILTERED_BLOCKMatt Corallo
2012-11-13Abstract block hash substr extraction (for debug.log) into BlockHashStr inlineLuke Dashjr
2012-07-04Fix remaining warnings.Matt Corallo
2012-05-18Update License in File HeadersFordy
I originally created a pull to replace the "COPYING" in crypter.cpp and crypter.h, but it turned out that COPYING was actually the correct file.
2012-04-17Move proto version to version.h. Reduce header deps a bit more.Jeff Garzik
2012-04-12Replace several network protocol version numbers with named constantsJeff Garzik
stored in version.h. Also, a minor CAddress code reformat while we're in there, fixing some incorrect indentation.
2012-03-26Begin doxygen-compatible commentsPieter Wuille
2012-02-24CAddrMan: stochastic address managerPieter Wuille
Design goals: * Only keep a limited number of addresses around, so that addr.dat does not grow without bound. * Keep the address tables in-memory, and occasionally write the table to addr.dat. * Make sure no (localized) attacker can fill the entire table with his nodes/addresses. See comments in addrman.h for more detailed information.
2012-02-21Post-feb20 simplificationsPieter Wuille
Now the entire network upgraded to (initial) protocol version 209, crtainl simplifications in the source code are possible.
2012-02-07Update all copyrights to 2012Gavin Andresen
2012-01-17Fix handling of default portsPieter Wuille
2012-01-06Network stack refactorPieter Wuille
This introduces CNetAddr and CService, respectively wrapping an (IPv6) IP address and an IP+port combination. This functionality used to be part of CAddress, which also contains network flags and connection attempt information. These extra fields are however not always necessary. These classes, along with logic for creating connections and doing name lookups, are moved to netbase.{h,cpp}, which does not depend on headers.h. Furthermore, CNetAddr is mostly IPv6-ready, though IPv6 functionality is not yet enabled for the application itself.
2011-12-21Revert "Use standard C99 (and Qt) types for 64-bit integers"Wladimir J. van der Laan
This reverts commit 21d9f36781604e4ca9fc35dc65265593423b73e9.
2011-12-20Use standard C99 (and Qt) types for 64-bit integersLuke Dashjr
2011-08-19Move CInv to protocol.[ch]ppGiel van Schijndel
This commit does *not* and should not modify *any* code, it only moves it from net.h and splits it across protocol.cpp and protocol.hpp. Signed-off-by: Giel van Schijndel <me@mortis.eu>
2011-08-19Move CAddress to protocol.[ch]ppGiel van Schijndel
This commit does *not* and should not modify *any* code, it only moves it from net.h and splits it across protocol.cpp and protocol.hpp. Signed-off-by: Giel van Schijndel <me@mortis.eu>
2011-08-19Start moving protocol-specific code to protocol.[ch]ppGiel van Schijndel
Move CMessageHeader from net.h to protocol.[ch]pp, with the implementation in the .cpp compilation unit (compiling once is enough). This commit does *not* and should not modify *any* code, it only moves it from net.h and splits it across protocol.cpp and protocol.hpp. Indentation changes aside the closest thing to a modification of code is the addition of the 'TODO' comment (the execution of which requires code modifications and thus doesn't belong in this commit). Signed-off-by: Giel van Schijndel <me@mortis.eu>
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